Icegram Email Subscribers & Newsletters Object Injection Vulnerability

A deserialization vulnerability allowing object injection has been identified in the Icegram Email Subscribers & Newsletters plugin, affecting versions through 5.9.10. This vulnerability arises from the improper handling of untrusted data, which could be exploited to inject malicious objects.

Impact

Exploitation of this vulnerability could lead to object injection, which may be used to manipulate application behavior or execute arbitrary code, depending on the context.